Adding Decimals
3.12 + 4
7.12
165.1 - 160.2
4.9
3.2 x 2.1
6.72
8.48 ÷ 4
2.12
Four friends had lunch together. The total bill for lunch came to $33.40. If they shared the bill equally, how much will each friend pay?
$8.35
3.25 + 4.6
7.85
0.91 - 0.45
0.46
1.95 x 2.4
4.680
99.48 ÷ 3
33.16
A tree grows 9.25 inches per year. If the tree continues to grow at this rate, how much will the tree grow in 3.5 years?
32.375 inches
0.61 + 0.329
0.939
4.7 - 0.83
3.87
12.6 x 15.3
192.78
90 ÷ 0.36
250
From a bolt of cloth measuring 25.60 yards, Tina cut a 6.8 yard piece and an 11.9 yard piece. How much material is left on the bolt?
6.9 yards
17.27 + 3.88
21.15
18.419 - 6.47
11.949
9.76 x 0.46
4.4896
18.88 ÷ 1.6
11.8
Allen bought a box of envelopes for $2.79 and a pack of paper for $4.50. He paid with a $10.00 bill. How much change should he receive?
$2.71
0.24 + 1.36 + 7.005
8.605
28.6 - 0.975
27.625
62.19 x 32.5
2,021.175
10.261 ÷ 3.1
3.31
Lisa paid $43.95 for 16.1 gallons of gasoline. What was the cost, per gallon, rounded to the nearest hundredth?
$2.73 per gallon